15117008739

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9112121}}^1$

素因数の和:9112210

約数の個数: 16

約数和(自身を含む): 23327032320

約数和(自身を除く): 8210023581

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 9112121, 27336363, 63784847, 191354541, 719857559, 2159572677, 5039002913, 15117008739]

約数ペア:

[(1, 15117008739), (3, 5039002913), (7, 2159572677), (21, 719857559), (79, 191354541), (237, 63784847), (553, 27336363), (1659, 9112121)]